Iwakuni
June
Weather in Iwakuni for June 2026
Your guide to Iwakuni weather in June - trends and predictions
In general, the average temperature in Iwakuni at the beginning of June is 21.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 24.7 °C by the end of June.
Iwakuni experiences heavy rainfall in June, with over 20 rainy days and an average total precipitation 298.5 mm.
Is June a good time to visit Iwakuni? check out the best time to travel to Iwakuni page.
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Temperatures
Rain 🌧️
More
9
Dry days
21
Rainy days
0
Snow days
23°/18°
Temperatures
11 km/h
Avg max wind
84 %
Avg humidity
Iwakuni Weather June
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Temperatures trend during June in Iwakuni
See the weather trend as well as the moving average line
June weather in Iwakuni day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jun. |  Patchy rain possible | 23° /12° | 0 mm | 6 | |
| 2 Jun. | Patchy rain possible | 20° /14° | 0.8 mm | 5 | |
| 3 Jun. | Light rain shower | 20° /13° | 13.9 mm | 5 | |
| 4 Jun. | Patchy rain possible | 23° /13° | 0 mm | 6 | |
| 5 Jun. |  Overcast | 22° /12° | 0 mm | 6 | |
| 6 Jun. | Patchy rain possible | 22° /15° | 0.1 mm | 5 | |
| 7 Jun. |  Sunny | 23° /16° | 0 mm | 6 | |
| 8 Jun. | Light rain shower | 22° /16° | 7.9 mm | 5 | |
| 9 Jun. | Light rain shower | 19° /17° | 13.5 mm | 4 | |
| 10 Jun. | Patchy rain possible | 21° /17° | 36.6 mm | 5 | |
| 11 Jun. | Patchy rain possible | 23° /17° | 28.3 mm | 5 | |
| 12 Jun. |  Partly cloudy | 21° /17° | 4.9 mm | 5 | |
| 13 Jun. | Patchy rain possible | 23° /17° | 5.2 mm | 6 | |
| 14 Jun. | Partly cloudy | 24° /19° | 43.4 mm | 6 | |
| 15 Jun. | Partly cloudy | 26° /19° | 0.5 mm | 6 | |
| 16 Jun. | Patchy rain possible | 27° /20° | 3.2 mm | 6 | |
| 17 Jun. | Overcast | 26° /18° | 3.1 mm | 6 | |
| 18 Jun. | Patchy rain possible | 26° /18° | 6.6 mm | 7 | |
| 19 Jun. | Sunny | 26° /18° | 0.1 mm | 7 | |
| 20 Jun. | Patchy rain possible | 26° /19° | 0.1 mm | 6 | |
| 21 Jun. | Light rain shower | 23° /19° | 5 mm | 6 | |
| 22 Jun. | Light rain shower | 25° /20° | 31.2 mm | 6 | |
| 23 Jun. | Light rain shower | 23° /21° | 18 mm | 5 | |
| 24 Jun. |  Patchy light drizzle | 23° /19° | 4.4 mm | 5 | |
| 25 Jun. | Light drizzle | 24° /19° | 2.2 mm | 6 | |
| 26 Jun. | Light rain shower | 24° /20° | 9.1 mm | 6 | |
| 27 Jun. | Light rain shower | 24° /19° | 8 mm | 6 | |
| 28 Jun. | Light rain shower | 25° /20° | 42.8 mm | 6 | |
| 29 Jun. | Light rain shower | 27° /20° | 3.6 mm | 7 | |
| 30 Jun. | Light rain shower | 26° /21° | 5.9 mm | 6 | |
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Important Notice
Our weather forecast for Iwakuni in June is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Iwakuni forecast closer to your planned date for the most up-to-date weather information.
Change Month
Iwakuni weather in June vs May vs July
Compare June weather in Iwakuni with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| May | June | July | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 19°/13° | 23°/18° | 29°/22° |
| Rainfall | 244 mm | 298 mm | 144 mm |
| Wind | 13.8 km/h | 11.4 km/h | 10.8 km/h |
| Humidity | 74% | 84% | 82% |
| Rainy days | 17 days | 21 days | 15 days |
| Dry days | 14 days | 9 days | 16 days |
Planning a trip to Iwakuni? Discover the best time to visit
Iwakuni in June - FAQ
What are the expected maximum and minimum temperatures in Iwakuni during June?
During June, expect a variety of temperatures with highs around 23° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Iwakuni during June?
Significant rainfall exceeding 298.5 mm is expected in Iwakuni during June, occurring over more than 21 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Iwakuni during June?
The average wind speed in Iwakuni during June is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Iwakuni in June?
As you prepare for your trip to Iwakuni in June, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Iwakuni, during June, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
June rainfall patterns in Iwakuni
Explore the daily rainfall trends and prepare for Iwakunis June weather 💧
UV exposure in Iwakuni during June
Stay informed about UV levels for safe outdoor activities throughout the month of June ☀️
Quick links
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Where is Iwakuni?Get accurate weather forecasts for Iwakuni, located at latitude 34.163 and longitude 132.22. Stay updated with localized weather information tailored for Iwakuni.
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